client/samples/swarm/gen_manifest.py - Issue 9314024: Final CL to kill off client/samples .

Unified Diff: client/samples/swarm/gen_manifest.py

Issue 9314024: Final CL to kill off client/samples . (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 8 years, 11 months ago

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Index: client/samples/swarm/gen_manifest.py

===================================================================

--- client/samples/swarm/gen_manifest.py (revision 3770)

+++ client/samples/swarm/gen_manifest.py (working copy)

@@ -1,78 +0,0 @@

-# BSD-style license that can be found in the LICENSE file.

-#!/usr/bin/python2.6

-"""

-Usage: gen_manifest.py DIRECTORY EXTENSIONS CACHE-FILE HTML-FILES...

-Outputs an app cache manifest file including (recursively) all files with the

-provided in the directory with the given extensions. Each html files is then

-processed and a corresponding <name>-cache.html file is created, pointing at

-the appropriate cache manifest file, which is saved as <name>-cache.manifest.

-Example:

-gen_manifest.py war *.css,*.html,*.js,*.png cache.manifest foo.html bar.html

-Produces: foo-cache.html, bar-cache.html, and cache.manifest

-"""

-import fnmatch

-import os

-import random

-import sys

-import datetime

-cacheDir = sys.argv[1]

-extensions = sys.argv[2].split(',')

-manifestName = sys.argv[3]

-htmlFiles = sys.argv[4:]

-os.chdir(cacheDir)

-print "Generating manifest from root path: " + cacheDir

-patterns = extensions + htmlFiles

-def matches(file):

- for pattern in patterns:

- if fnmatch.fnmatch(file, pattern):

- return True

- return False

-def findFiles(rootDir):

- for root, dirs, files in os.walk(rootDir):

- for f in files:

- # yields this file relative to the given directory

- yield os.path.join(root, f)[(len(rootDir) + 1):]

-manifest = []

-manifest.append("CACHE MANIFEST")

-# print out a random number to force the browser to update the cache manifest

-manifest.append("# %s" % datetime.datetime.now().isoformat())

-# print out each file to be included in the cache manifest

-manifest.append("CACHE:")

-manifest += (f for f in findFiles('.') if matches(f))

-# force the browser to request any other files over the network,

-# even when offline (better failure mode)

-manifest.append("NETWORK:")

-manifest.append("*")

-with open(manifestName, 'w') as f:

- f.writelines(m + '\n' for m in manifest)

-print "Created manifest file: " + manifestName

-for htmlFile in htmlFiles:

- cachedHtmlFile = htmlFile.replace('.html', '-cache.html')

- text = open(htmlFile, 'r').read()

- text = text.replace('<html>', '<html manifest="%s">' % manifestName, 1)

- with open(cachedHtmlFile, 'w') as output:

- output.write(text)

- print "Processed html file: %s -> %s" % (htmlFile, cachedHtmlFile)

-print "Successfully generated manifest and html files"

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